It is specified in the procedure of laser pointer in the company

It is specified in the procedure of laser pointer in the company.
In the processing, the main use of Nd: YAG laser, the average power from watt level to kilowatt for drilling, cutting, scribing, welding, resistance of fine-tuning, marking, and surface modification. In Germany in recent years in the automotive industry, the rise of laser thermal solid-state laser attention, because it can be used soft fiber-optic transmission of energy, easy combination with the robot, the real multi-dimensional space of the cutting and welding. Laser is now almost ubiquitous, it has been used in life, all aspects of research: Laser acupuncture, laser cutting, laser cutting, laser welding, laser quenching, CD, laser rangefinder, laser gyroscopes, laser vertical instrument , the laser scalpel, laser bombs, laser radar, laser gun, laser guns. laser pointer will be introduced in details in the following.
The early sixties, when the laser fusion research in China has just started, Qian Xuesen image to that: your cause is man-made a little sun on Earth! The key equipment in the ICF study is a high-power lasers. SG - I SG Ⅰ, 1964, a famous nuclear physicist Academician Wang Ganchang independently proposed laser fusion ideological, and suggested that a specific program in accordance with this Initiative, China's first laser Professional Institute - Chinese Academy of Sciences, Shanghai Institute of Optics The machine began the development and application of high power laser drivers in 1971, and deuterium - deuterium collisions of neutron. Chinese Academy of Engineering Physics and the Chinese Academy of Sciences to work together in 1978, ICF research into a new stage of comprehensive development. The design of laser pointer should be updated.
Schmitt trigger the identification of effective pulse as shown in Figure 4-5. Inverted output Figure 4-5 Figure 4-4 Schmitt trigger voltage transfer characteristics (a) phase output; (b) signal of the Schmitt trigger the identification of effective pulse 4.3 coding circuit [11] 38 Road channel, it must be encoded in order to signal recognition and transmission. 38 signals in accordance with the design code for the 1-38, off target signal is recorded as the number of 0. Multiple detector receives the signal, corresponding to the detector code is to take a large detector for effective priority encoder can be encoded preference. The reasonable purchase of laser pointer should be planned.